38893705

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{1823}}^1$

素因数の和:2096

約数の個数: 16

約数和(自身を含む): 49641984

約数和(自身を除く): 10748279

約数列:

[1, 5, 17, 85, 251, 1255, 1823, 4267, 9115, 21335, 30991, 154955, 457573, 2287865, 7778741, 38893705]

約数ペア:

[(1, 38893705), (5, 7778741), (17, 2287865), (85, 457573), (251, 154955), (1255, 30991), (1823, 21335), (4267, 9115)]